UVA13167 The White Rabbit Pocket Watch

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=871&page=show_problem&problem=5067 [PDF](https://uva.onlinejudge.org/external/131/p13167.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13167/5eed8fc40cd37e0a4dd9c4e3058ac819542abc30.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13167/94c8cae50f672e86fda75f7907489e7b66df1efd.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13167/398316ea891d9fe2ec35202cb52bb179fbbb50b6.png)